bellais18
bellais18 bellais18
  • 12-12-2019
  • Mathematics
contestada

HELP NEEDED : Solve this using ELIMINATION:

8x + 8y = 240
4x + y = 54

Please!!!!

Respuesta :

creamcheesebun
creamcheesebun creamcheesebun
  • 12-12-2019

4x + y = 54

8x + 2y = 104

8x + 8y - (8x + 2y) = 240 - 104

6y = 136

y=22 2/3

4x+ 22 2/3 = 54

4x= 31 1/3

x= 7 5/6

Answer Link
Lolbit408
Lolbit408 Lolbit408
  • 02-11-2020

Answer:

What the other guy said I believe

Step-by-step explanation:

Sorry for this answer I need points to ask questions, I'm doing a test

Answer Link

Otras preguntas

how can I say "can you help me?" in french?
solve this equation 3x + 1 = 10
Who is MOST associated with founding the first successful European settlement in Canada? A) Jacques Cartier B) Sir Francis Drake C) Samuel de Champlain D) Chris
1/5x <-3 Solve the inequality and graph the solution
what is the equivalent expression of (24a + 56b)
Which equivalent fraction would you have to use in order to add 3/5 to 21/25
Where is Buddhism widely practiced today? A. Area A B. Area B
how many significant figures are in the value 2020.0
Releasing fish into a pond and seeing them swim in all directions is most like the process of
how do the fusion reaction in the sun compare to the fusion occurring in large atars and supernovas